L Series Electric Motorcycle Controllers
electric motorcycle controllers
L Series
Empowering Electric Motorcycle Mobility
L Series
Empowering Electric
Motorcycle Mobility
Safe & Stable, Enhancing Riding Safety
Sensorless Drive Technology,
Stable and Continuous Power Output Under Sensor Failure

Our electric motorcycle motor controller is equipped with position observer and position sensor safety redundancy technology.

In case of sudden motor sensor failure or poor wiring connection, the system can smoothly switch to sensorless vector control mode,

avoiding risks such as power interruption and sudden jitter in real time, and maintaining stable and continuous power output.

Whether a sensor fails unexpectedly during urban commuting or wiring is affected by bumps during mountain riding,

this electric motorcycle controller prevents sudden breakdown on the road and provides reliable support for users' travel.

Safety Redundancy Technology
* Product images are for illustration only; customers can select different electric motorcycle controller models as needed.
Dual-Layer Architecture Design,
Dual Protection of Monitoring & Backup for More Reliable Operation
Dual-Layer Architecture Design

The electric motorcycle ECU adopts a dual-layer architecture design for its software, which monitors current, voltage, temperature, speed, and rotor position in real time. Once values exceed limits, it immediately issues an early warning and enters safety mode.

Redundant Monitoring & Backup

This electric motorcycle controller adopts measures including internal/external clock backup, key signal backup, and core data backup to significantly improve  system fault tolerance. Even if components vibrate on bumpy roads or parts wear out in extreme environments, the electric motorcycle motor controller system can still maintain normal overall functionality. It effectively prevents ride interruption caused by sudden malfunctions, creating an "all-weather, all-road" reliable user experience while helping manufacturers reduce after-sales complaints due to electric motorcycle controller faults.

Controllers For Electric Motorcycle
Multi-Dimensional Rigorous Testing,
Adaptable to Complex Road Conditions Across Regions

The electric motorcycle controller has passed IP67 waterproof rating testing, -40℃~85℃ high-low temperature cycle testing, 

48-hour salt spray testing, and swept-sine/random vibration testing,

complying with national standards GB/T 18387 and GB 34660. Whether for wading rides in the rainy season,

low-temperature startup in the cold winter, or salt spray corrosion environments in coastal areas,

the electric motorcycle controller maintains stable performance.

This helps manufacturers reduce cross-regional after-sales risks and strengthen brand reputation.

The electric motorcycle controller has passed IP67 waterproof rating testing, -40℃~85℃ high-low temperature cycle testing, 

48-hour salt spray testing, and swept-sine/random vibration testing,

complying with national standards GB/T 18387 and GB 34660. Whether for wading rides in the rainy season,

low-temperature startup in the cold winter, or salt spray corrosion environments in coastal areas,

the electric motorcycle controller maintains stable performance.

This helps manufacturers reduce cross-regional after-sales risks and strengthen brand reputation.

IP67 Waterproof E-Motorcycle Controller
Rainy Weather
'-40°C to 85°C High-Low Temperature Cycling Test
Cold Winter
48-hour salt spray environment testing
Coastal Areas
* Images are for reference only.
High Efficiency & Energy Saving,
Expanding New Boundaries of Range
Current Trajectory Optimization,
Reducing Energy Consumption, Extending Range

The electric motorcycle motor controller integrates motor control technologies such as MTPA (Maximum Torque per Ampere), FW

  (Field Weakening Control), and MTPV (Maximum Torque per Voltage), combined with optimized multi-modulation modes. This

advanced control strategy, embedded in the electric motorcycle ECU, accurately plans the optimal current trajectory. Switching

losses of this electric motorcycle motor controller are 18% lower than those of traditional controllers.

Reduce energy consumption
Current Trajectory Optimization
System Efficiency Comparison Map Chart
System Efficiency Comparison MAP Chart

The electric motorcycle controller is also equipped with an EABS (Electronic Assisted Braking System) high-efficiency energy recovery

system. When braking, the kinetic energy recovery rate is increased, allowing excess electrical energy to be recharged to the battery.Test results show that compared with competing electric motorcycle controller models of the same class:

Increased by 5%
Electric motorcycle range

For example, with a basic range of 60km, it can run an extra 3km,
meeting the demand for one short-distance commute.

Reduced by 20℃
System operating temperature

Prevents performance degradation caused by high
temperatures, ensuring long-term stability of the electric
motorcycle ECU under high-load operation.

Equipped with EABS electronic brake assist
Easy Installation & Maintenance
One-Click Self-Learning,
Improving Motor-Controller Matching Efficiency

The electric motorcycle controller is built with automatic motor parameter identification and automatic control
parameter auto-tuning functions.

This electric motorcycle ECU can automatically read motor parameters and magnetic encoder/HALL initial angles,
and accurately match torque loop and speed loop parameters.

It is also compatible with over 90% of E-motorcycle instrument clusters and communication protocols on the market.
The motor-controller matching speed is fast, and no professionals are required for repeated manual calibration
during installation and maintenance.

It easily covers R&D needs for multiple vehicle types (basic commuting, performance, and high-end models),
helping manufacturers shorten the adaptation cycle for new vehicle models.

The electric motorcycle controller is built with automatic motor parameter identification and automatic control parameter auto-tuning functions.

This electric motorcycle ECU can automatically read motor parameters and magnetic encoder/HALL initial angles, and accurately match torque loop and speed loop parameters.

It is also compatible with over 90% of E-motorcycle instrument clusters and communication protocols on the market. The motor-controller matching speed is fast, and no professionals are required for repeated manual calibration during installation and maintenance.

It easily covers R&D needs for multiple vehicle types (basic commuting, performance, and high-end models), helping manufacturers shorten the adaptation cycle for new vehicle models.

Rapid Matching
Quick Matching for Electric Motorcycle Controllers
* Product images are for illustration only; customers can select different electric motorcycle controller models as needed.
Remote O&M & Intelligent Diagnosis,
Reducing After-Sales Costs,
Improving Service Efficiency
OTA Update

The electric motorcycle motor controller supports remote OTA (Over-the-Air) firmware upgrade, real-time parameter adjustment via mobile APP/PC terminal, and operation log viewing. Functional updates for the electric motorcycle ECU can be completed without disassembling the unit, ensuring continuous performance optimization of the product.

Intelligent Diagnosis

In case of malfunctions, the electric motorcycle controller can identify the root cause within 5 minutes via operation logs, cutting maintenance time by 50% compared to traditional controllers. This not only reduces the inconvenience of users visiting stores for repairs but also helps manufacturers lower after-sales labor and time costs, improving user repurchase rates.

Real-time parameter tuning
Intelligent Assistance:
5 Core Functions Covering
All-Scenario Riding Needs
Intelligent Assistance:
5 Core Functions Coverin
All-Scenario Riding Needs
One-Click Repair:
Emergency Fault Handling to Ensure Uninterrupted Mobility

The electric motorcycle ECU’s "One-Click Repair" function provides emergency fault handling: when the vehicle experiences a minor sudden fault, activating this function switches to speed-limited emergency mode, allowing users to ride to a maintenance point and avoiding the trouble of sudden breakdown on the road.

TCS Anti-Slip System:
Improving Riding Safety on Slippery Roads

The electric motorcycle controller integrates a TCS (Traction Control System) that improves riding safety on slippery roads. When driving on rainy or muddy roads, TCS can adjust motor output torque in real time, preventing tire spin and slip and reducing the risk of rollover. It is especially tailored to the needs of users in rainy southern areas, supporting safe riding.

Cruise Control + Hill Descent Control:
Optimizing Speed Control, Reducing Riding Fatigue

When riding long distances, activate the "Cruise Control" function: no need to hold the handlebar to control speed continuously, effectively relieving hand fatigue.When descending slopes, activate the "Hill Descent Control" function: the vehicle runs at a fixed speed, avoiding brake pad overheating caused by frequent braking and balancing riding safety and riding comfort.

BOOST One-Click Acceleration:
Enhancing Power Output for Complex Road Conditions

When overtaking or climbing steep slopes is needed, pressing the "BOOST" button can instantly boost power output by 20%, easily handling complex road conditions. It meets users' demand for "strong power" and helps manufacturers create differentiated performance selling points.

Application Scenarios
Electric Motorcycle
Light Electric Motorcycle
e-Motorcycle
Electric Dirt Bike
* Images are for reference only.
Thank you for your interest in HOBBYWING propulsion systems! For customized solutions,
please provide your contact information and technical requirements,
and we will get in touch with you within 24 hours.
captcha
By submitting this form, you agree to HOBBYWING's Privacy Policy
Thanks for reaching out!We have received your message and will get back to you shortly.
Best Regards,
HOBBYWING Team
Support

Manuals & Documents

Disclaimer

The purpose of this website is only to introduce you to the basic situation of HOBBYWING company and product information. Unless otherwise stated, all information provided on this website should not be regarded as an offer or acceptance, and this website will not assume any binding obligations to you as a result of the provision of information. For all your requests, HOBBYWING reserves the full right to decide whether to commit or not.

This Website and its contents are provided for your convenience on an "as is" basis and your use of this Website is at your sole risk. HOBBYWING does not guarantee that this website will be uninterrupted or error-free, and reserves the right to amend this website or withdraw access to this Website at any time. We make no warranties, express or implied, as to the content, existence, accuracy or reliability of this Website, including, but not limited to, warranties of title, non-infringement or implied warranties of merchantability or fitness for a particular purpose or use.

HOBBYWING shall not be liable for any direct, indirect, incidental, special or consequential damages, loss of profits or business interruption caused by the use or inability to use the services provided by the Website, even if HOBBYWING has been advised of the possibility of similar losses. The exclusions and limitations of the warranty liability of HOBBYWING shall be effective to the extent permitted by applicable law.

HOBBYWING shall not be liable for any damage or loss to your computer system or any other software, hardware, IT system or property caused by viruses or other destructive programs caused by accessing, viewing and using this website or downloading any content from this Website (including but not limited to 2D model files, 3D model files).

HOBBYWING shall not be liable for any direct or indirect damage or loss caused by any third party using illegal means to access the website to obtain the relevant passwords, information and content.

If you or your company is located in the United States or Canada, you need to fill out this disclaimer confirmation letter online and submit it successfully before you can download the relevant materials you are interested in. The link address you fill in online is https://www.hobbywingdirect.com/pages/digital-file-release-form

If you do not agree with this disclaimer, please do not continue to this page. If you continue to access, browse and use this interface, you have read, understood and agreed to be bound by this statement and comply with all applicable laws and regulations.

HOBBYWING reserves the right to correct, modify and update this statement at any time.

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L Series
Overview Specifications Support Detail
electric motorcycle controllers
L Series
Empowering Electric Motorcycle Mobility
L Series
Empowering Electric
Motorcycle Mobility
Safe & Stable,
Enhancing Riding
Safety
Sensorless Drive Technology,
Stable and Continuous Power
Output Under Sensor Failure

Our electric motorcycle motor controller is
equipped with position observer and position
sensor safety redundancy technology.
In case of sudden motor sensor failure or poor
wiring connection,
the system can smoothly switch to sensorless
vector control mode,
avoiding risks such as power interruption and
sudden jitter in real time, and maintaining
stable and continuous power output.
Whether a sensor fails unexpectedly during
urban commuting or wiring is affected by
bumps during mountain riding,
this electric motorcycle controller prevents
sudden breakdown on the road and provides
reliable support for users' travel.

Safety Redundancy Technology
* Product images are for illustration only;
customers can select different electric motorcycle controller models as needed.
Dual-Layer Architecture Design,
Dual Protection of Monitoring &
Backup for More Reliable Operation
Dual-Layer Architecture Design

The electric motorcycle ECU adopts a dual-layer architecture design for its software, which monitors current, voltage, temperature, speed, and rotor position in real time. Once values exceed limits, it immediately issues an early warning and enters safety mode.

Redundant Monitoring & Backup

This electric motorcycle controller adopts measures including internal/external clock backup, key signal backup, and core data backup to significantly improve  system fault tolerance. Even if components vibrate on bumpy roads or parts wear out in extreme environments, the electric motorcycle motor controller system can still maintain normal overall functionality. It effectively prevents ride interruption caused by sudden malfunctions, creating an "all-weather, all-road" reliable user experience while helping manufacturers reduce after-sales complaints due to electric motorcycle controller faults.

Controllers For Electric Motorcycle
Multi-Dimensional Rigorous Testing,
Adaptable to Complex Road
Conditions Across Regions

The electric motorcycle controller has passed IP67 waterproof rating testing, -40℃~85℃ high-low temperature cycle testing, 

48-hour salt spray testing, and swept-sine/random vibration testing,

complying with national standards GB/T 18387 and GB 34660. Whether for wading rides in the rainy season,

low-temperature startup in the cold winter, or salt spray corrosion environments in coastal areas,

the electric motorcycle controller maintains stable performance.

This helps manufacturers reduce cross-regional after-sales risks and strengthen brand reputation.

The electric motorcycle controller has passed IP67 waterproof rating testing, -40℃~85℃ high-low temperature cycle testing, 

48-hour salt spray testing, and swept-sine/random vibration testing,

complying with national standards GB/T 18387 and GB 34660. Whether for wading rides in the rainy season,

low-temperature startup in the cold winter, or salt spray corrosion environments in coastal areas,

the electric motorcycle controller maintains stable performance.

This helps manufacturers reduce cross-regional after-sales risks and strengthen brand reputation.

IP67 Waterproof E-Motorcycle Controller
Rainy Weather
'-40°C to 85°C High-Low Temperature Cycling Test
Cold Winter
48-hour salt spray environment testing
Coastal Areas
* Images are for reference only.
High Efficiency &
Energy Saving,
Expanding New
Boundaries of Range
Current Trajectory Optimization,
Reducing Energy Consumption,
Extending Range

The electric motorcycle motor controller integrates motor control technologies such as MTPA (Maximum Torque per Ampere), FW

  (Field Weakening Control), and MTPV (Maximum Torque per Voltage), combined with optimized multi-modulation modes. This

advanced control strategy, embedded in the electric motorcycle ECU, accurately plans the optimal current trajectory. Switching

losses of this electric motorcycle motor controller are 18% lower than those of traditional controllers.

Reduce energy consumption
System Efficiency Comparison Map Chart

The electric motorcycle controller is also equipped with an EABS (Electronic Assisted Braking System) high-efficiency energy recovery

system. When braking, the kinetic energy recovery rate is increased, allowing excess electrical energy to be recharged to the battery.Test

results show that compared with competing electric motorcycle controller models of the same class:

Increased by 5%
Electric motorcycle range

For example, with a basic range of 60km, it can
run an extra 3km, meeting the demand for one short-distance
commute.

Reduced by 20℃
System operating temperature

Prevents performance degradation caused by high
temperatures, ensuring long-term stability of the electric
motorcycle ECU under high-load operation.

Equipped with EABS electronic brake assist
Easy Installation
& Maintenance
One-Click Self-Learning,
Improving Motor-Controller Matching
Efficiency

The electric motorcycle controller is built with automatic motor parameter identification and automatic control
parameter auto-tuning functions.

This electric motorcycle ECU can automatically read motor parameters and magnetic encoder/HALL initial angles,
and accurately match torque loop and speed loop parameters.

It is also compatible with over 90% of E-motorcycle instrument clusters and communication protocols on the market.
The motor-controller matching speed is fast, and no professionals are required for repeated manual calibration
during installation and maintenance.

It easily covers R&D needs for multiple vehicle types (basic commuting, performance, and high-end models),
helping manufacturers shorten the adaptation cycle for new vehicle models.

The electric motorcycle controller is built with  automatic motor parameter identification and automatic control parameter auto-tuning functions.

This electric motorcycle ECU can automatically read motor parameters and magnetic encoder/HALL initial angles,

and accurately match torque loop and speed loop parameters. It is also compatible with over 90% of E-motorcycle instrument clusters and communication protocols on the market. The motor-controller matching speed is fast, and no professionals are required for repeated manual calibration during installation and maintenance.

It easily covers R&D needs for multiple vehicle types (basic commuting, performance, and high-end models), helping manufacturers shorten the adaptation cycle for new vehicle models.

Rapid Matching
Quick Matching for Electric Motorcycle Controllers
* Product images are for illustration only; customers can select different electric motorcycle controller models as needed.
Remote O&M & Intelligent Diagnosis,
Reducing After-Sales Costs,
Improving Service Efficiency
OTA Update

The electric motorcycle motor controller supports remote OTA (Over-the-Air) firmware upgrade, real-time parameter adjustment via mobile APP/PC terminal, and operation log viewing. Functional updates for the electric motorcycle ECU can be completed without disassembling the unit, ensuring continuous performance optimization of the product.

Intelligent Diagnosis

In case of malfunctions, the electric motorcycle controller can identify the root cause within 5 minutes via operation logs, cutting maintenance time by 50% compared to traditional controllers. This not only reduces the inconvenience of users visiting stores for repairs but also helps manufacturers lower after-sales labor and time costs, improving user repurchase rates.

Real-time parameter tuning
Intelligent Assistance
5 Core Functions
Covering All-Scenario
Riding Needs
Intelligent Assistance
5 Core Functions
Covering All-Scenario
Riding Needs
One-Click Repair
Emergency Fault Handling to Ensure Uninterrupted Mobility

The electric motorcycle ECU’s "One-Click Repair" function provides emergency fault handling: when the vehicle experiences a minor sudden fault, activating this function switches to speed-limited emergency mode, allowing users to ride to a maintenance point and avoiding the trouble of sudden breakdown on the road.

TCS Anti-Slip System
Improving Riding Safety on Slippery Roads

The electric motorcycle controller integrates a TCS (Traction Control System) that improves riding safety on slippery roads. When driving on rainy or muddy roads, TCS can adjust motor output torque in real time, preventing tire spin and slip and reducing the risk of rollover. It is especially tailored to the needs of users in rainy southern areas, supporting safe riding.

Cruise Control + Hill Descent Control
Improving Riding Safety on Slippery Roads

When riding long distances, activate the "Cruise Control" function: no need to hold the handlebar to control speed continuously, effectively relieving hand fatigue.When descending slopes, activate the "Hill Descent Control" function: the vehicle runs at a fixed speed, avoiding brake pad overheating caused by frequent braking and balancing riding safety and riding comfort.

BOOST One-Click Acceleration
Enhancing Power Output for Complex Road Conditions

When overtaking or climbing steep slopes is needed, pressing the "BOOST" button can instantly boost power output by 20%, easily handling complex road conditions. It meets users' demand for "strong power" and helps manufacturers create differentiated performance selling points.

Application Scenarios
Electric Motorcycle
Light Electric Motorcycle
e-Motorcycle
Electric Dirt Bike
* Images are for reference only.
Thank you for your interest in HOBBYWING propulsion systems! For customized solutions, please provide your contact information and technical requirements, and we will get in touch with you within 24 hours.
captcha
By submitting this form, you agree to HOBBYWING's Privacy Policy
Thanks for reaching out!We have received your message and will get back to you shortly.
Best Regards,
HOBBYWING Team
Support

Manuals & Documents

Disclaimer

The purpose of this website is only to introduce you to the basic situation of HOBBYWING company and product information. Unless otherwise stated, all information provided on this website should not be regarded as an offer or acceptance, and this website will not assume any binding obligations to you as a result of the provision of information. For all your requests, HOBBYWING reserves the full right to decide whether to commit or not.

This Website and its contents are provided for your convenience on an "as is" basis and your use of this Website is at your sole risk. HOBBYWING does not guarantee that this website will be uninterrupted or error-free, and reserves the right to amend this website or withdraw access to this Website at any time. We make no warranties, express or implied, as to the content, existence, accuracy or reliability of this Website, including, but not limited to, warranties of title, non-infringement or implied warranties of merchantability or fitness for a particular purpose or use.

HOBBYWING shall not be liable for any direct, indirect, incidental, special or consequential damages, loss of profits or business interruption caused by the use or inability to use the services provided by the Website, even if HOBBYWING has been advised of the possibility of similar losses. The exclusions and limitations of the warranty liability of HOBBYWING shall be effective to the extent permitted by applicable law.

HOBBYWING shall not be liable for any damage or loss to your computer system or any other software, hardware, IT system or property caused by viruses or other destructive programs caused by accessing, viewing and using this website or downloading any content from this Website (including but not limited to 2D model files, 3D model files).

HOBBYWING shall not be liable for any direct or indirect damage or loss caused by any third party using illegal means to access the website to obtain the relevant passwords, information and content.

If you or your company is located in the United States or Canada, you need to fill out this disclaimer confirmation letter online and submit it successfully before you can download the relevant materials you are interested in. The link address you fill in online is https://www.hobbywingdirect.com/pages/digital-file-release-form

If you do not agree with this disclaimer, please do not continue to this page. If you continue to access, browse and use this interface, you have read, understood and agreed to be bound by this statement and comply with all applicable laws and regulations.

HOBBYWING reserves the right to correct, modify and update this statement at any time.

Confirm >
Top

Products Center

Service and Support

News Center

About

Global Partners

Welcome to Brushless
System Trends

Privacy Policy | 粤ICP备14009225号-1  |  ©2025 Hobbywing Technology CO., LTD.. All rights reserved